The LFG303 PM2.5/PM10 indoor dust transmission/controller is based on high-precision laser sensing technology. Combined with diverse output methods, optional relay control, and intuitive LED air quality indication, it can provide stable and reliable professional-level monitoring capabilities for indoor air management. Its sophisticated structure and convenient installation make it suitable for a variety of public and commercial scenarios, making it an ideal choice for improving air quality management.

Features:

• Uses a precise laser to instantly detect dust and pollution.
• Connects easily to almost any smart system or equipment.
• Stays safe from damage caused by power surges or incorrect wiring.
• Features a screen, simple buttons, and a buzzer that warns you when air quality drops.
• Shows your air quality at a glance using a simple 6-color light.
• Lightweight, looks great, and fits right into a standard wall outlet box.